Merge pull request #1 from mstump/master

Added support for the 'other' component yum repository, additional bug fixes, and lots of tests
Merge pull request #2 from mstump/master

Added .gemspec file, re-enabled caching by default
* Added missing deps to Rakefile
* Regenerated gemspec
* Updated README
Merge pull request #3 from mstump/master

Use binary mode when writing cache and temp files
Merge branches 'master' and 'prep0.2'
* bumped version to 0.2
* Added changelog
Merge pull request #4 from mstump/master

Fixed tempfile leak for long running processes, exposed repo metadata
* Bumped version 0.2.1
Merge pull request #1 from rubiojr/master

latest from upstream